Methadone

GPTKB entity

Statements (53)
Predicate Object
gptkbp:instanceOf gptkb:drug
opioid
gptkbp:abusePotential high
gptkbp:approvedBy gptkb:FDA
gptkbp:ATCCode gptkb:N07BC02
gptkbp:brand gptkb:Dolophine
gptkb:Methadose
Diskets
gptkbp:broadcastOn gptkb:Schedule_II_(US)
gptkbp:CASNumber gptkb:76-99-3
gptkbp:contraindication acute asthma
paralytic ileus
severe respiratory depression
gptkbp:developedBy gptkb:IG_Farben
1937
gptkbp:discoveredIn gptkb:Germany
gptkbp:eliminationHalfLife 8-59 hours
gptkbp:excretion gptkb:kidney
gptkbp:form gptkb:tablet
gptkb:water
injectable
gptkbp:hasMolecularFormula C21H27NO
https://www.w3.org/2000/01/rdf-schema#label Methadone
gptkbp:interactsWith gptkb:beer
gptkb:benzodiazepines
other CNS depressants
gptkbp:legalStatus controlled substance
gptkbp:mechanismOfAction NMDA receptor antagonist
mu-opioid receptor agonist
gptkbp:meltingPoint 235°C (hydrochloride salt)
gptkbp:metabolism liver
gptkbp:molecularWeight 309.45 g/mol
gptkbp:overdoseSymptoms high
gptkbp:pregnancyCategory C (US)
gptkbp:PubChem_CID 4095
DB00333
gptkbp:routeOfAdministration oral
intramuscular
subcutaneous
intravenous
gptkbp:sideEffect constipation
sweating
QT prolongation
drowsiness
respiratory depression
gptkbp:solubility water soluble (hydrochloride salt)
gptkbp:synonym 6-(dimethylamino)-4,4-diphenylheptan-3-one
gptkbp:UNII U76SF2399M
gptkbp:usedFor pain management
opioid dependence treatment
gptkbp:WHOModelListOfEssentialMedicines yes
gptkbp:bfsParent gptkb:Opiate
gptkbp:bfsLayer 5